The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 19, 2018
Filed:
Nov. 16, 2016
Sandisk Technologies Llc, Plano, TX (US);
Ofer Shapira, Herzliya, IL;
Judah Gamliel Hahn, Ofra, IL;
Alexander Bazarsky, Holon, IL;
Ariel Navon, Revava, IL;
Danny Berler, Tel-Mond, IL;
SanDisk Technologies LLC, Plano, TX (US);
Abstract
A storage system and method for providing gray levels of read security are provided. In one embodiment, a storage system is provided comprising a memory and a controller in communication with the memory. The controller is configured to perform a test of a security feature of the storage system; and in response to failure of the test of the security feature of the storage system, degrade a subsequent read of a set of locations in the memory. Other embodiments are possible, and each of the embodiments can be used alone or together in combination.